code: def test_node_limit_children(
      klass, order, min_children, max_children
  ):
      node = klass(TreeConf(4096, order, 16, 16, IntSerializer()))
      assert node.min_children == min_children
      assert node.max_children == max_children
  
file_path: bplustree/tests/test_node.py
imports: import pytest
  from bplustree.const import TreeConf, ENDIAN
  from bplustree.entry import Record, Reference, OpaqueData
  from bplustree.node import Node, LonelyRootNode, RootNode, InternalNode, LeafNode, FreelistNode, OverflowNode
  from bplustree.serializer import IntSerializer
label_desc: Use image node_id 1 for calling a global function with example usage: test_node_limit_children(klass, order, min_children, max_children) without return types